March 28, 2018

How resource companies are using the blockchain

The diamond business has been one of the first to embrace blockchain technology wholeheartedly.

March 27, 2018

Botswana’s Debswana says expects further rise in diamond output

Debswana expects growth this year as lower taxes in the US leave consumers with more to spend on luxury goods.

March 26, 2018

Diamonds and sapphires allow masers to operate continuously

The microwave version of lasers could now be used more widely in a range of applications.

March 25, 2018

Indian woman continues fight to repatriate blue diamond

The blue Nassak, also called ‘Eye of Lord Shiva,’ is a 43.38-carat diamond.

March 25, 2018

Markle’s wedding ring expected to follow royal tradition of Welsh gold

The royal tradition of using a wedding band of Welsh gold started nearly 100 years ago.

March 23, 2018

Royal blue diamond goes on sale

With few exceptions, no one knew about this gem's existence.

March 22, 2018

Forevermark builds presence in European markets following successful 2017 performance

De Beers Group today announced that its Forevermark diamond brand will enter the German market for the first time after signing with an exclusive licensee partner, and is in advanced-stage…

March 21, 2018

Fura Gems kicks off initial production at iconic Coscuez emerald mine

Early output of 1,720 carats of emeralds, including 826 carats of top quality ones, was achieved through a bulk-sampling program carried out within eight weeks of the completing the acquisition…

March 21, 2018

Alrosa launches synthetics diamonds detector

The portable machine screens polished diamonds and jewellery, identifying synthetics as well as treated stones.

March 19, 2018

The price of lab-created diamonds continues to fall

The discount of gem-quality lab-created diamonds relative to natural diamonds has doubled from 11-20% a year ago to 28-40% today.